Mechanical Installation; Electrical Installation; Start-Up - ABB ACS560 Hardware Manual

L1 L2 L3
1 3
2 4
ACS560
L1 L2 L3
￭

Mechanical installation

All brake resistors must be installed outside the drive. Follow the resistor manufacturer's
instructions.
￭

Electrical installation

Checking the insulation of the assembly
Follow the instructions given in section
Connection diagram
See section Connection diagram (page
Connection procedure
See section Connection procedure, frames R0...R2 (page
Connect the thermal switch of the brake resistor as described in section
system against thermal overload (page
￭

Start-up

Note:
Protective oil on the brake resistors will burn off when the brake resistor is used for the first
time. Make sure that the airflow is sufficient.
Set the following parameters:
1. Disable the overvoltage control of the drive with parameter .
2. Set the source of parameter to point to the digital input where the thermal switch of the
brake resistor is wired.
3. Set parameter to .
4. Enable the brake chopper by parameter . If is selected, set also the brake resistor
overload protection parameters and according to the application.
5. Check the resistance value of parameter .
OFF
5
6
Θ
1
Resistor braking, frames R0...R3 (page
67).
144).
1
2
13
3
ON
14
4
K1
68).
Resistor braking 145
ACS560
10 +24V
x DIx
141).
Protecting the